457e28f129
Some devices have modules.alias and modules.dep for modprobe and other purposes but do not want to opt into ueventd auto loading their modules. Therefore we add a flag that can be added to ueventd configuration files to opt into this behavior. Bug: 111916071 Bug: 112048758 Test: check that modules are loaded with this opt-in Test: check that modules are not loaded without this opt-in Change-Id: Ifb281b273059b4671eea1ca5bc726c9e79f3adfb
49 lines
1.5 KiB
C++
49 lines
1.5 KiB
C++
/*
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* Copyright (C) 2018 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#pragma once
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#include <string>
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#include <unordered_map>
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#include <vector>
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#include "result.h"
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#include "uevent.h"
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#include "uevent_handler.h"
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namespace android {
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namespace init {
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class ModaliasHandler : public UeventHandler {
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public:
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ModaliasHandler();
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virtual ~ModaliasHandler() = default;
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void HandleUevent(const Uevent& uevent) override;
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private:
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Result<Success> InsmodWithDeps(const std::string& module_name, const std::string& args);
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Result<Success> Insmod(const std::string& path_name, const std::string& args);
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Result<Success> ParseDepCallback(std::vector<std::string>&& args);
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Result<Success> ParseAliasCallback(std::vector<std::string>&& args);
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std::vector<std::pair<std::string, std::string>> module_aliases_;
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std::unordered_map<std::string, std::vector<std::string>> module_deps_;
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};
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} // namespace init
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} // namespace android
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